发明名称 THE VIBRATOR
摘要 The present invention relates to a vibration motor and elastically supports a vibration reaction means (130) without inputting a separate spring. The present invention can simplify a configuration or a structure of the vibration motor and facilitate an assembly task of the spring. Also, the present invention adds a mechanical vibration force to an electrical vibration force in order to increase vibration force as a stopper (150) provides a repulsion point to the opposite side with a constriction resistance force at a portion where the spring (140) is constricted.
申请公布号 KR101404601(B1) 申请公布日期 2014.06.30
申请号 KR20130038999 申请日期 2013.04.10
申请人 YEIL ELECTRONICS CO., LTD. 发明人 KANG, YOON KYU;KIM, JAE YONG
分类号 H02K33/02 主分类号 H02K33/02
代理机构 代理人
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